DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Young-Tak | ko |
dc.contributor.author | Shin, Jang-Uk | ko |
dc.contributor.author | Park, Sang-Ho | ko |
dc.contributor.author | Lee, Hyung-Jong | ko |
dc.contributor.author | Hwang, Wol-Yon | ko |
dc.contributor.author | Park, Hyo-Hoon | ko |
dc.contributor.author | Baek, Yong-Soon | ko |
dc.date.accessioned | 2013-03-12T19:23:56Z | - |
dc.date.available | 2013-03-12T19:23:56Z | - |
dc.date.created | 2012-08-08 | - |
dc.date.created | 2012-08-08 | - |
dc.date.issued | 2012-06 | - |
dc.identifier.citation | OPTICS EXPRESS, v.20, no.12, pp.13284 - 13295 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/103280 | - |
dc.description.abstract | We have developed fully non-blocking optical matrix switches using a thermo-optic polymer 1 x 2 total-internal-reflection (TIR) switch as a unit switching element. The TIR switch consists of crossed multimode polymer waveguides and an offset heater electrode at the switching node. The fabricated 4 x 4 and 8 x 8 optical matrix switch chips show excellent switching performances. The insertion losses are less than 2.5 and 4.5 dB for the 4 x 4 and 8 x 8 matrix switches, respectively, and their switching isolations during a turned-off state are higher than 38 dB. The switching time is about 3 ms, and the power consumption for each switching element is below 30 mW. Compact integration of the 4 x 4 and 8 x 8 switch chips is achieved at sizes of 25 mm x 4.25 mm, and 42.4 mm x 5 mm, respectively, through an optimization of the waveguide and heater geometries. (C) 2012 Optical Society of America | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | HIGH-EXTINCTION RATIO | - |
dc.subject | CROSSTALK | - |
dc.title | N x N polymer matrix switches using thermo-optic total-internal-reflection switch | - |
dc.type | Article | - |
dc.identifier.wosid | 000305463600065 | - |
dc.identifier.scopusid | 2-s2.0-84863760077 | - |
dc.type.rims | ART | - |
dc.citation.volume | 20 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 13284 | - |
dc.citation.endingpage | 13295 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.contributor.localauthor | Park, Hyo-Hoon | - |
dc.contributor.nonIdAuthor | Shin, Jang-Uk | - |
dc.contributor.nonIdAuthor | Park, Sang-Ho | - |
dc.contributor.nonIdAuthor | Lee, Hyung-Jong | - |
dc.contributor.nonIdAuthor | Hwang, Wol-Yon | - |
dc.contributor.nonIdAuthor | Baek, Yong-Soon | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | HIGH-EXTINCTION RATIO | - |
dc.subject.keywordPlus | CROSSTALK | - |
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